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Author Question: The goal of conceptual data modeling is to capture as much of the meaning of data as possible. ... (Read 87 times)

faduma

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on: Jul 7, 2018
The goal of conceptual data modeling is to capture as much of the meaning of data as possible.
 
  Indicate whether the statement is true or false

Question 2

A gross violation of DFD consistency would be a level-1 diagram with no level-0 diagram.
 
  Indicate whether the statement is true or false


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eliasc0401

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Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: Because of this, the deliverable includes both the ERD as well as additional information described in a data repository.
CL

Answer to Question 2

TRUE
Explanation: A level-0 diagram is necessary to establish the foundation for creating a level-2 diagram.
CL


faduma

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Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

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